1// Copyright Joyent, Inc. and other Node contributors. 2// 3// Permission is hereby granted, free of charge, to any person obtaining a 4// copy of this software and associated documentation files (the 5// "Software"), to deal in the Software without restriction, including 6// without limitation the rights to use, copy, modify, merge, publish, 7// distribute, sublicense, and/or sell copies of the Software, and to permit 8// persons to whom the Software is furnished to do so, subject to the 9// following conditions: 10// 11// The above copyright notice and this permission notice shall be included 12// in all copies or substantial portions of the Software. 13// 14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 17// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 18// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 19// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20// USE OR OTHER DEALINGS IN THE SOFTWARE. 21 22'use strict'; 23const common = require('../common'); 24const assert = require('assert'); 25const http = require('http'); 26 27const server = http.createServer(); 28 29server.once('request', common.mustCall((req, res) => { 30 server.on('request', common.mustCall((req, res) => { 31 res.end(Buffer.from('asdf')); 32 })); 33 // `res.write()` should accept `string`. 34 res.write('string'); 35 // `res.write()` should accept `buffer`. 36 res.write(Buffer.from('asdf')); 37 38 const expectedError = { 39 code: 'ERR_INVALID_ARG_TYPE', 40 name: 'TypeError', 41 }; 42 43 // `res.write()` should not accept an Array. 44 assert.throws( 45 () => { 46 res.write(['array']); 47 }, 48 expectedError 49 ); 50 51 // `res.end()` should not accept an Array. 52 assert.throws( 53 () => { 54 res.end(['moo']); 55 }, 56 expectedError 57 ); 58 59 // `res.end()` should accept `string`. 60 res.end('string'); 61})); 62 63server.listen(0, function() { 64 // Just make a request, other tests handle responses. 65 http.get({ port: this.address().port }, (res) => { 66 res.resume(); 67 // Do it again to test .end(Buffer); 68 http.get({ port: server.address().port }, (res) => { 69 res.resume(); 70 server.close(); 71 }); 72 }); 73}); 74